{"title":"Effectiveness of Edmodo-Based Mobile Learning System Application In Physics Learning For XI MIPA Students SMA Negeri 1 Makassar","authors":"Andi Fauziah, Subaer Junaedi, Bunga Dara Amin","doi":"10.24815/ajse.v5i1.30039","DOIUrl":"https://doi.org/10.24815/ajse.v5i1.30039","url":null,"abstract":"The research aims to determine the effectiveness of guided inquiry with Edmodo-based mobile learning system implementation in physics learning. Edmodo is a learning management system application developed for mobile learning that enables students to access tasks and teaching materials anytime and anywhere. This research was quasi-experimental that used a pretest-posttest control group design with 11th-grade students in SMAN 1 Makassar as a sample, and each class consisted of 33 students who were used as the experimental class and the control class. The sample selection was carried out using a purposive sampling technique. The instrument used in this study was a physics learning achievement test in the form of multiple-choice tests. Data were analyzed using the T-test on two samples with test equipment that had gone through expert validation tests and empirical tests. The result of the T-test analysis showed no difference in learning outcomes between experimental and control classes before being treated, this result contradicts the results of the T-test analysis after treatment which shows significant differences in physics learning outcomes in students taught using guided inquiry by applying a learning-based mobile learning system with students taught using guided inquiry without mobile learning system. Based on these two T-test results and by using Cohen-D analysis with the result of 2,980. Therefore, the application of a mobile learning system based on Edmodo is effective in improving physics learning students’ outcomes in class XI MIPA SMA Negeri 1 Makassar.","PeriodicalId":470404,"journal":{"name":"Asian Journal of Science Education","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135085978","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The Effect of Cooperative Learning Model Type Group Investigation on Student Learning Outcomes in Magnitude and Measurement Subjects","authors":"Ita Wira Zebua","doi":"10.24815/ajse.v5i1.28251","DOIUrl":"https://doi.org/10.24815/ajse.v5i1.28251","url":null,"abstract":"This study aims to determine the effect of cooperative learning model type group investigation on student learning outcomes in magnitude and measurement subjects in Class X SMA Parulian I Medan. The population in this study were all students of class X SMA Parulian I Medan which consisted of 4 parallel classes. The research sample was taken in 2 classes using cluster random sampling consisting of an experimental class of 30 students and a control class of 30 students. The instrument used was a multiple-choice test which consisted of 21 questions. Hypothesis testing using an Independent sample t-test from the results of the pre-test and post-test experimental class and control class. The results of the pretest research obtained the average value of the experimental class at 43.65 and the average value of the control class at 40.57. Based on the normality test Ltable Lcount and homogeneity test Fcount Ftable, this shows that the two classes are normally distributed and homogeneous. Based on the initial ability test t-count t-table indicates that the two classes have the same abilities. Then a different treatment was carried out on the results of the post-test, the average value of the experimental class was 77.30 and the average value of the control class was 72.70, based on the t-test (one party) obtained t-count 2.30 t-table 1.671, so there was a significant influence of the model cooperative learning type investigative group on learning outcomes.","PeriodicalId":470404,"journal":{"name":"Asian Journal of Science Education","volume":"110 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135085979","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}